SainSmart Genmitsu CNC 3018 User manual

USER MANUAL

GENMITSU CNC ROUTER 3018

Part 1: Package List

1

Name Size Picture Qty

Aluminum

Slide nut

Axis support base

Linear axis

Lead screw

220mm

360mm

330mm

Mesa

2028

20M5

30M5

SK10

325mm*10mm

395mm*10mm

320mm

395mm

2

5

2

1

16

60

10

8

2

1

Corner connector

2

Name Size Picture Qty

Copper nut

Stepper motor

mounting plate

Coupling

Stepper motor

Spindle

ER11 and Holder

Spindle motor line

4P motor line

2

1

3

5--8

42

3

Name Size Picture Qty

24V power supply

Control board

USB cable

X-Z axis assembly

X-axis bearing base

Y-axis bearing base

Y-axis slider

Y-axis nut seat

Cable-stayed connector

1

4

1

2

4

Name Size Picture Qty

Spring

Bolt

Allen wrench

Plate clamp

Cable tie

CD

Milling cutter

Copper chuck

Set screw

2

73

8

36

5*1

1

10

2

8

1.5mm,2.0mm,

2.5mm,3.0mm,

4.0mm

M5*10

M3*6

M5

Flat washer

M3

M4

5

Part 2: Assembly Instruction

1. Component:

a. Motor

6

b. Corner connector, Axis support base SK10, Bolt M5*10, Flat washer M5

7

2. Frame Installation

a. Base frame: 330mm×2, 360mm×3,

Corner connector×6, Bolt M5*10×12,

Flat washer M5×12, Slide nut 20M5×12

b. Top frame: 220mm×2, 360mm×2,

Corner connector×4, Bolt M5*10×8,

Flat washer M5×8, Slide nut 20M5×8

8

c. Frame installation: Corner connector×6,

Bolt M5*10×16, Slide nut 20M5×16, Flat

washer M5×12, Cable-stayed connector×2

d. Y-Axis support base dimensions:

SK10x4, Slide nut 20M5×8 (Front view)

9

e. X-Axis support base dimensions:

SK10x4, Slide nut 20M5×8(Side view)

f. Y-axis installation: Bolt M5*10×10,

Slide nut 30M5×10, Y-axis slider x4,

Y-axis nut seat x1, 325mm Linear

axis x2, Mesa×1 (Elevation view)

10

g. X/Y-axis Stepper motor mounting: Stepper motor x2, Stepper motor mounting plate x2,

Bolt M3*6 x8, Bolt M5*10×4, Slide nut 20M5×4, Flat washer M5×4

11

h. X-Z axis assembly installation: X-Z axis assembly x1, 395mm Linear axis x2

12

i. Lead screw installation: 395mm X-axis Lead screw x1, 320mm Y-axis Lead screw x1,

Copper nut x2, Spring x2

13

14

j. Coupling assembly: Coupling x2, Set screw M4 x4

k. Bearing & Spindle installation: X-axis bearing base x1, Y-axis bearing base x1,

Bolt M5*10×3, Slide nut 20M5×3, Spindle x1

15

l. Install control board: Bolt M5*10×4, Slide nut 20M5×4, Control board x1

16

m. Wiring diagrams

Step motor X Y Z

Laser (12V 5Amax)

Spindle

12-36V

12-36VDC

24V Power adapter

USB

Connect your CNC to

computer using the

bundled USB cable

17

n. Milling cutter installation

Copper chuck:

1. Screw the M3 set screws into the copper chuck.

Set screw

2. Install the copper chuck into the motor and tighten the screws.

3. Install the milling cutter into the copper chuck and tighten the set screws.

18

ER11:

1. Install the ER11 into the ER11 extension rod holder.

1

2

2. Install the ER11 extension rod holder into the motor. Generally, it's a little difficult to install.

Installation: The aperture is smaller than the actual 0.02mm. According to the high-frequency heating (300 degrees

Celsius), thermal expansion and contraction principle, to expand the hole, then insert the spindle and lock it, and then

fix the shaft collet after cooling completely.

19

Part 3: Debugging

1. Install the driver ( software Driver CH340SER.exe )

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SainSmart Genmitsu CNC 3018 User manual

SainSmart Genmitsu CNC 3018 User manual

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